Hi guys, i have a LAN for internet sharing which uses a Fedora 5 server for DHCP,DNS and internet gateway with IP address 192.168.0.1. Several days a go i had a client that pluged his laptop into the LAN using manual ip address 192.168.0.1 and what happened next was all other clients cannot connect to the internet because (my assumption) the gateway address has been spoofed by my client’s laptop IP. Any solution for this guys? thanks in advance.
